range: Add private api to get the trough node
authorMatthias Clasen <mclasen@redhat.com>
Thu, 5 Nov 2015 11:47:10 +0000 (06:47 -0500)
committerMatthias Clasen <mclasen@redhat.com>
Thu, 5 Nov 2015 12:26:10 +0000 (07:26 -0500)
commit973836d395a481bca46eda37d4df6e9ea9bd2156
tree6d7c3c071c6e951be947281d5306faea8419b296
parent9f3deaa496090c6725afa1672b416f7573945073
range: Add private api to get the trough node

This will be needed in range subclasses to position their
own subnodes.
gtk/gtkrange.c
gtk/gtkrangeprivate.h